The high alumina castable manufacturing is mainly based on the synthesis of high aluminum aggregate, powder, and additives. It has high-temperature performance, high resistance, high temperature, shrinkage, wear resistance, and … Read more
It is well known that it is very important to choose the right refractories according to the different temperatures in kilns. Generally speaking, the refractory temperature range of corundum brick … Read more
Mullite castable can be used for the lining of various high temperature burner, heating furnace water cooling pipe lining, etc. Mullite refractory castable is suitable for pipe heating furnace, light … Read more
Acid refractory is refractory with silica content greater than 93%. Resistant to acid slag at high temperatures. There are mainly quartz glass products, fused quartz recombination products, silicon brick and … Read more
As is known to all, a hot blast furnace is a thermal equipment that heats the air pumped into the blast furnace from normal temperature to high temperature. Equipment types … Read more
Corundum mullite refractory castable preparation of mullite is less, in the nature and industrial use of mullite are synthetic raw material, has the very high purity, density is larger, the … Read more
The production process of magnesia carbon bricks is mainly made of electrofused magnesia and flake graphite as main raw materials, phenolic resin as binder, and some antioxidants added through the … Read more
Refractories are generally divided into two types, namely, unshaped refractory and shaped refractory. Unshaped refractory also known as castable, is by a variety of aggregate or aggregate and a or … Read more
Magnesia brick is a kind of alkaline refractory material with magnesium oxide content above 90% and magnesite as main crystalline phase. It can be divided into sintered magnesia brick and … Read more
The basic refractories with magnesium oxide content of over 92% and magnesite as the main raw material are called magnesia refractory bricks. It can be divided into sintered magnesia brick … Read more
